C31232233133313221211113313331333133313331212111133132332322311
>>
C3123223313331322121111331333133313331333121211113313233232231
<<
C31232233133313221211113313331333133313331212111133132332322313
>>
C31232233133313221211113313331333133313331212111133132332322312
>>